Top 10 General Contractors in Longmont, CO

Porch Pro Headshot Grein Custom Homes
General Contractors
Serves Longmont, Colorado
(24)
GREIN Remodeling is committed to upgrading quality residential housing in the north metro area at a fair price. We are dedicated to fostering positive relationships with customers and subcontractors based on communication, honesty, and integrity. . Licensed in Broomfield, Thornton, Brighton and A...Read more about Grein Custom Homes
GREIN Remodeling is committed to upgrading quality residential housing in the north metro area at a fair price. We are dedicated to fostering positive relationships with customers and subcontractors based on communication, honesty, and integrity. . Licensed in Broomfield, Thornton, Brighton and A...Read more about Grein Custom Homes
Porch Pro Headshot Colorado Painting & Construction Pros
General Contractors
Serves Longmont, Colorado
(49)
When it comes to vinyl siding, Colorado Painting & Remodeling Pros in Aspen Park, CO has you covered.
100% response rate
When it comes to vinyl siding, Colorado Painting & Remodeling Pros in Aspen Park, CO has you covered.
Porch Pro Headshot VINTAGE STONEWORKS, LLC
General Contractors
Serves Longmont, Colorado
Vintage Stoneworks is a full service landscape and hardscape company. We work with all types of stone grading, and all landscaping services. We go within a 45 min radius of Boulder and are ready to help you beautify your yard.
Vintage Stoneworks is a full service landscape and hardscape company. We work with all types of stone grading, and all landscaping services. We go within a 45 min radius of Boulder and are ready to help you beautify your yard.
Porch Pro Headshot Full Spectrum Building
General Contractors
Serves Longmont, Colorado
(5)
If you are seeking a professional, reliable contractor you can trust - from design to completion - Full Spectrum is your contractor of choice! We are a full-service general contracting firm specializing in kitchens, basements, additions, bathrooms, tenant finish/light commercial, insurance/restorati...Read more about Full Spectrum Building
If you are seeking a professional, reliable contractor you can trust - from design to completion - Full Spectrum is your contractor of choice! We are a full-service general contracting firm specializing in kitchens, basements, additions, bathrooms, tenant finish/light commercial, insurance/restorati...Read more about Full Spectrum Building
Porch Pro Headshot Phil's Pro Painting and Home Improvements
General Contractors
Serves Longmont, Colorado
(5)
I stand behind my services by giving my uncompromised 5 year workmanship warranty with every job Phil's Pro Painting and Handyman Services Inc. completes. Utilizing my 29 years + experience to go above and beyond others workmanship practices. This gives all my customers the piece of mind that the wo...Read more about Phil's Pro Painting and Home Improvements
100% response rate
I stand behind my services by giving my uncompromised 5 year workmanship warranty with every job Phil's Pro Painting and Handyman Services Inc. completes. Utilizing my 29 years + experience to go above and beyond others workmanship practices. This gives all my customers the piece of mind that the wo...Read more about Phil's Pro Painting and Home Improvements
Porch Pro Headshot Bailey Custom Homes
General Contractors
Serves Longmont, Colorado
(23)
The 5-star-rated Bailey Custom Homes in Mountain Meadows, CO can help you quickly overcome your vinyl siding dilemmas with their excellent service offerings.
The 5-star-rated Bailey Custom Homes in Mountain Meadows, CO can help you quickly overcome your vinyl siding dilemmas with their excellent service offerings.
Porch Pro Headshot ACC Construction
General Contractors
Serves Longmont, Colorado
(9)
Pass your vinyl siding project off to the professionals at ACC Construction in Avon because they boast a wonderful A rating (as of January 2018) from the BBB.
Pass your vinyl siding project off to the professionals at ACC Construction in Avon because they boast a wonderful A rating (as of January 2018) from the BBB.
Porch Pro Headshot Colorado Construction Company LLC.
General Contractors
Serves Longmont, Colorado
(9)
The professionals at Colorado Construction Company LLC. in Severance, CO can help you overcome any vinyl siding challenge. Call them today to learn more about their current service offerings.
The professionals at Colorado Construction Company LLC. in Severance, CO can help you overcome any vinyl siding challenge. Call them today to learn more about their current service offerings.
Porch Pro Headshot Symmetry Builders, Inc.
General Contractors
Serves Longmont, Colorado
Commercial general contractor based in Dacono serving the greater Denver area, the Colorado front range and neighboring states.
Commercial general contractor based in Dacono serving the greater Denver area, the Colorado front range and neighboring states.
Porch Pro Headshot Olguin Remodeling Llc
General Contractors
Serves Longmont, Colorado
(7)

Frequently asked questions about general contractors

A general contractor oversees building and remodeling projects from start to finish. Their main priority is making sure that a project progresses according to the schedule, is on budget, and that all work is done properly. All other contractors and workers answer to the general contractor and they answer to the client who hired them.

Start by getting bids from different contractors. Bids lay out your expected cost and the extent of the project, including materials, labor, and when the project will be done. If you have a local contractor in mind, feel free to work with them in negotiating the terms of a bid, rather than putting out a competitive bid request. Terms typically outline payment installments, an expected timeline for milestones, and the expected outcome at each phase of the project.

Once you've signed the contract with the general contractor, they bring in the workers and begin on the project. Throughout the course of the project, the general contractor manages all workers and subcontractors. General contractors generally own or work for a company that handles one or two aspects of building and remodeling. Very few do framing, finishing, electrical, concrete, plumbing, and landscaping on their own. So, it's quite common for general contractors to outsource work from other companies. The general contractor handles the hiring of these subcontractors, as well as paying them and their own workers. You only have to worry about paying the general contractor.

Hiring multiple subcontractors for a job might seem more economical, but it would put much of the decision-making on you. What you might save in money may be offset by the amount of time and mental energy you'd have to put into the project. An experienced general contractor knows the ins and outs of the construction business. They understand how to structure a project and work with subcontractors to get projects completed safely, and on schedule. This leaves the day-to-day decisions to someone with more experience.

The licensing rules in some states require hiring a general contractor for certain projects. If the state doesn't require a general contractor in your case, it makes good sense to hire a licensed and insured local contractor.

General contractors live by their reputation. They work hard to build trust with their clients and honor that trust through their management of construction projects. Even if they never lift a hammer during the course of a job, they feel a great sense of ownership of the whole operation.

General contractors usually have a vast knowledge of local building codes. Their understanding of construction and people management helps all subcontractors to work together. They see how each piece fits together to make a completed project. Subcontractors may take a narrow view of their role, which could cause problems for other subcontractors working on the next step. General contractors work closely with their crews, subcontractors, and you to prevent costly miscommunication.

Whether you're hiring a home contractor to build your dream house or searching "general contractors in my area" to oversee a remodel project, you'll be working closely with whomever you choose.

When you get underway with your contractor, you'll begin by sorting out every possible detail. Before work begins, the contractor will work out a project plan with you. The project plan may include determining fixtures, finishes, and furnishings — to avoid any cost gaps in the initial bid. The more specific you are, the more realistic and accurate the bid will be.

Make sure it’s OK to call or text your contractor throughout the day. Even if they aren't always available, they should provide you with contact information for a lead person or someone else you can discuss the project with. When possible, visit the job site. This gives the contractor or lead the opportunity to bring up any issues and ask any questions about specifics that weren't covered in the project plan.

It's also helpful to keep a project journal. Write down product order numbers. Jot down questions and ideas, and note delivery dates. This can make it easier to sort out any disputes that may arise later. Track any changes to the initial project plan in writing. If unforeseen changes occur, make sure to get a bid change in writing.

Other helpful tips:

  • Check on work as it progresses
  • Pay only for completed work
  • Be a fair customer by paying bills on time, responding quickly to questions, and treating your contractor and their workers fairly
  • Know the workers’ names, and make sure they have what they need
  • Establishing a good working relationship with your contractor from the beginning will lead to a more successful project

Some general contractors charge a flat fee. Most charge a markup, which is a percentage of the overall completed project cost. The markup amount covers their overhead, including advertising, insurance, office expenses, and their own salary. The contractor should outline all payments and expenses in the contract at the outset.

Contractors typically ask for a percentage of the total project cost upfront. This initial fee covers the cost of getting the project started, provides workers with their wages for the first phase of the construction, and helps serve as a deposit for the needed materials and supplies. Fifteen percent is a fair and decent initial payment for getting a project started. Most states cap this initial fee at 33%, and a good contractor should have good enough credit to cover remaining up-front costs.

After each phase or "milestone" gets completed, your contract will likely require you to pay more money toward the project. These installments are an expected part of the construction process to cover wages, additional supplies, and materials the contractor may need to continue. Even the most well-off contractor would quickly run out of money to move forward if they didn't include installment payments into their contracts.

A big project is a costly endeavor and a long-term investment. When choosing a general contractor, it makes sense to look beyond just the contractor’s fee. Be sure to hire someone that can provide proof of licensing, insurance, and references. Take the time to look into their track record. A good general contractor will leave a trail of stellar online reviews, and when you talk to former clients, they'll have only good things to say. When you enter a project with a contractor, you need a pro you trust with your home, so it’s wise to do your homework ahead of time to ensure a successful outcome.

Begin with a plan that lays out the scope of the remodeling work you want done. By the time you hire a contractor, you should have decided on materials, fixtures, appliances, and other items. If you've decided on any changes to the floor plan, be sure to add the specifics to your plan. The more details, the better. Add everything you can think of, down to the brass pulls for the kitchen cupboards.

Once you have this plan, start talking to contractors to get estimates and formal bids. Ask around for local contractor recommendations at your local hardware store, or go online and read client reviews. Good contractors tend to be very busy, so expect a waiting period from the time you contact them to the time they can start on the project. Be sure to seek out a contractor with experience in the job you need done. If you need a patio installed, scroll past them if they specialize in kitchens and baths.

When speaking to the contractor, make sure you're clear on which parts of the project the contractor will handle and which will go to a subcontractor. Ask for proof of licensing, insurance, and any relevant subcontractors' licenses. Check contractor credentials with your local Better Business Bureau.

Only sign a detailed contract, and be sure you understand every detail of the contract before signing. Be sure to get the proper permits for your project. A good contractor will be able to talk you through getting permits. In some places, contractors are able to get the permits themselves. Check in with the contractor regularly during the course of the project to avoid errors and miscommunication.

Searching online for "good general contractors near me" or getting referrals from a hardware or home improvement store is a first step to hiring a contractor. Take certain precautions before hiring a contractor to prevent costly headaches later on.

Begin by working with a professional architect or designer who's able to provide all the information a contractor will need. A designer or architect can also create the necessary drawings to submit for obtaining a permit. Include details like finishes, fixtures, plumbing work, electrical installations, and possible millwork.

Come up with a specifications list in advance. Write down the details of every element you want placed into the project, from the front door to the floor tiles that you want. Calculate to make sure all your selections fall within your budget and meet your personal requirements.

Make sure your contractor has the proper licensing and insurance. Check out a potential contractor’s previous work. They should be able to offer examples. When you interview contractors, remember that you'll spend a lot of time working with this person. You need to feel you can trust them because unexpected situations are bound to come up. Perhaps you didn't consider what style of door handle you want for the master bathroom, or the carpet you selected for the living room is no longer available. These types of situations happen with any project, so do your best to remain patient throughout the construction process.

See to it that your contractor provides a timeline that they can stick to and that works with your needs. Get a list of subcontractors they use, and look into their history. Use careful consideration when choosing your contractor for the most successful outcome.

Be sure your general contractor is licensed and insured. They should have both contractor’s liability insurance and worker’s compensation insurance. An insured contractor will take responsibility for the project and for anything that happens at the worksite. Make sure their insurance covers any subcontractors or that they only work with insured third parties.

Ask for proof of insurance right away. Hiring an uninsured contractor may seem less expensive, but it could cost you down the road. In the event of a job-site injury or property damage, a properly insured contractor will shield you from potentially catastrophic costs. Depending on the state you live in, if a worker is injured on your property and their general contractor didn't carry the proper insurance, you might be liable for the cost of treating their injuries.

Homeowners’ insurance policies cover property damage. Some also cover limited injury liability, but these policies have limitations. Even in the unlikely event that your policy covers 100 percent of liability, your premiums would most certainly go up. Contractors insurance ensures that you don't have to cover any costs unrelated to the project completion itself.

If a contractor is reliable, they'll be licensed and carry insurance, and if they don't have a license, no company will insure them. Proof of proper licensing and insurance is a sure sign of a reliable contractor.

Recent reviews for Longmont General Contractors

145531

I dealt w Diego and he was professional and honest. I would do business w him in the future.

- Benjamin Landes
414645

Phil is outstanding!

- Phillip Tori
98024

Colorado painting Pros did an excellent job preparing our bond and our home for painting. They did a lot of carpentry repair and used the highest quality Behr paint that we have a written 7-year fade warranty and overall 10 year warranty. We would highly ...

- Mark Nelson
111326

Doug was always very informative and willing to paint lots of samples to choose from. William the painter work very quickly and accurately. He was very nice and made some good suggestions on the trim color locations. great paint job overall and they were ...

- Mike Wyant
102760

Doug, Allen and the rest of the crew have been fantastic to work with. From the initial estimate, choosing colors, and Doug applying the color samples on the house so we could see them. To the actual prep and painting project they have been conscientious ...

- Dan Kolson
100129

Interior painting. They did an excellent job with helping pick colors by using samples on the wall. Once we chose the colors we liked they got all of the work done in a very professional manner and on time. They also responded very quickly and professiona...

- Ernie Russel
217184

Colorado painting and remodeling pros did a fantastic job and provided outstanding customer service. I am a repeat customer several times because they provide an impressive level of professionalism and the quality of there work and management. Previous jo...

- Leslie McDonald
164977

We are very happy with our choice of Coloardo Painting & Remodeling Pros, Doug was very responsive getting the whole process going. We wanted to use Behr exterior paint because its always the top ranked paint for long lasting quality, and great reviews. B...

- Mark Leatherman
154189

I really liked how I had all of my needs met with Colorado Painting Pros, Doug and his crew included replacing my storm door and dealing with the cosmetic issues on the front of my home. Washing the windows and dealing with the trees and bushes around the...

- CT Banger
96882

Our experience confirms Colorado painting Pros live up to their slogan "the peak of quality". There are 12 listed expectations, these were all completed in a timely and professional manner. Holes and cracks was patched and caulked, weatherstripping was re...

- Paul Williams
197082

Quick response to inquiry and even though we decided to do the project ourselves, they provide suggestions for paint. Very helpful! Based on initial communication and recommendations, this is a company we would definitely consider on future projects.

- Kelly Olson

Everything You Need to Know About Longmont General Contractors

Can I browse unscreened General Contractors in Longmont?

We do our best to screen all of our general contractors. However, there are still some general contractor professionals in Longmont that have not been pre-screened. This means that their licenses may not be up to date to operate in Longmont or CO. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering general contractor services:

  • Bailey Custom Homes:
    • Active/Verified License: No, current status is inactive
  • Dan Hamann Construction Inc:
    • Active/Verified License: No, current status is inactive
  • Liberty Construction:
    • Active/Verified License: No, current status is inactive

How do I know I am getting a fair price for General Contractor Services work in Longmont?

Every General Contractor Services job has different requirements. Remember that the price will differ depending on the scope of your project. However, that doesn't mean you have to go in blind. Check out our tips for getting a fair price for Longmont work from General Contractorsbelow:

  • Talk to a few different General Contractors and ask for quotes to compare. We have around 50 professionals and companies in Longmont for you to compare.
  • Before contacting a company, check out the ratings and reviews from previous customers to learn what others have paid, how long the General Contractors took on the job, and how satisfied they were.

What should I check for once my General Contractor in Longmont has finished working?

Every general contractor services project is going to have different results, but here are a few things to check for once any general contractor services company has told you they've finished the job:

  • Obviously you want to do a visual inspection. Even if you're unfamiliar with general contractor services work, this gives you the opportunity to ask questions (even basic ones like, what did you do?).
  • Ask the general contractor to describe what they did. Whether your general contractor services project was a repair job or a building job, have them run you through what was done.
  • Compare the description provided on your general contractor services project estimate to the work completed. Did the professional do what was promised?
  • Request that the general contractor do a follow-up visit to check on the work. Most professionals are willing to do this, especially if you ask them.

All General Contractors in Longmont, CO

Porch Pro Headshot JM Landscaping & Concrete
General Contractors
Serves Longmont, Colorado
(35)
JM Landscaping & Concrete specializes in landscaping and concrete work. If you need more information about our services, call us today! We serve in Longmont, CO, Lyons CO; Mead CO; Berthoud CO; Firestone CO; Platterville CO and the surrounding areas. Landscaping, Lawn Care, Professional Landscapin...Read more about JM Landscaping & Concrete
JM Landscaping & Concrete specializes in landscaping and concrete work. If you need more information about our services, call us today! We serve in Longmont, CO, Lyons CO; Mead CO; Berthoud CO; Firestone CO; Platterville CO and the surrounding areas. Landscaping, Lawn Care, Professional Landscapin...Read more about JM Landscaping & Concrete
Porch Pro Headshot Earth Saving Solutions Corporation
General Contractors
Serves Longmont, Colorado
(1)
For quick and easy carpet installation services, look no further than the 5-star-rated Earth Saving Solutions Corporation in Lochbuie, CO.
For quick and easy carpet installation services, look no further than the 5-star-rated Earth Saving Solutions Corporation in Lochbuie, CO.
Porch Pro Headshot CR Team Clean
General Contractors
Serves Longmont, Colorado
We are CR Team Clean and we are providing home cleaning, office cleaning and more services in Longmont, CO. Don't hesitate to call us now! Cleaning Service, Reliable Cleaning Services, Residential Cleaning Services, Reliable House Cleaning, Commercial Cleaning Contractors Office Cleaning;Home Cleani...Read more about CR Team Clean
We are CR Team Clean and we are providing home cleaning, office cleaning and more services in Longmont, CO. Don't hesitate to call us now! Cleaning Service, Reliable Cleaning Services, Residential Cleaning Services, Reliable House Cleaning, Commercial Cleaning Contractors Office Cleaning;Home Cleani...Read more about CR Team Clean
Porch Pro Headshot Shark constructions LLC
General Contractors
Serves Longmont, Colorado
(1)
Drywall , tile,paint,texture,molding,plomery
Drywall , tile,paint,texture,molding,plomery
Porch Pro Headshot AD Exteriors
General Contractors
Serves Longmont, Colorado
A and G Exteriors is Denver's premier painting, staining, and exterior services company. We offer the best quality workmanship, with unbeatable rates.
A and G Exteriors is Denver's premier painting, staining, and exterior services company. We offer the best quality workmanship, with unbeatable rates.
Porch Pro Headshot JM Landscaping & Concrete
General Contractors
Serves Longmont, Colorado
(31)
Porch Pro Headshot Avalanche Specialty Construction Inc
General Contractors
Serves Longmont, Colorado
Porch Pro Headshot Champion Tree Healthcare
General Contractors
Serves Longmont, Colorado
If you need tree pruning or removal services in Longmont CO, Emergency Tree Company, Tree Care, Stump grinding, Storm damage cleanup, Hazardous tree inspection Firestone, CO Tree Service, Tree Removal, Stump Grinding Service, Emergency tree service, Large Tree Stump Removal Address: Longmont, Longm...Read more about Champion Tree Healthcare
If you need tree pruning or removal services in Longmont CO, Emergency Tree Company, Tree Care, Stump grinding, Storm damage cleanup, Hazardous tree inspection Firestone, CO Tree Service, Tree Removal, Stump Grinding Service, Emergency tree service, Large Tree Stump Removal Address: Longmont, Longm...Read more about Champion Tree Healthcare
Porch Pro Headshot Joe's Construction LLC
General Contractors
Serves Longmont, Colorado
Porch Pro Headshot Peak Construction Inc
General Contractors
Serves Longmont, Colorado
Peak Construction, based in Longmont, is a general contractor. They offer services such as bedroom remodeling, trenching, design build services and more.
Peak Construction, based in Longmont, is a general contractor. They offer services such as bedroom remodeling, trenching, design build services and more.
Porch Pro Headshot Crossconcepts LLC
General Contractors
Serves Longmont, Colorado
Porch Pro Headshot Charles McGuire
General Contractors
Serves Longmont, Colorado

Latest projects near Longmont

Recent projects booked on Porch
Longmont 80503
Residential Building
Start Date
Within a month
Project type
Something else
Residential building project type
Need to add a built in closet to one or more rooms
Extent of design prep work
No
Longmont 80501
Siding Installation
Start Date
Within 48 hours
Project type
Home remodel or addition
Type of remodeling project
Remodel home exterior
Any structural changes
Extend exterior patio door frame width
Replace siding or trim
Yes
Exterior painting
No
Update or replace roof
No
Add or update porch, patio or deck
No
Landscaping updates
No
Type of siding
Match existing
Approximate square footage of home
1000-2000 sq ft
Number of stories tall
Three or more floors