---
title: "Modafferi Construction Inc — General Contractors | Houzz"
canonical_html_url: https://www.houzz.com/professionals/general-contractors/modafferi-construction-inc-pfvwus-pf~2014752447
markdown_url: https://www.houzz.com/md/professionals/pf~2014752447.md
entity_type: LocalBusiness
business_name: "Modafferi Construction Inc"
category: ["General Contractors"]
image: https://st.hzcdn.com/fimgs/4f5395b2084f15b9_7917-w400-h400-b0-p0--.jpg
address: "Longmont, Colorado 80501, United States"
latitude: 40.1779
longitude: -105.101
phone: "(303) 776-6751"
website: http://modafferi.com/
rating: 0
review_count: 0
followers: 4
last_updated: 2026-09-03
---

# Modafferi Construction Inc

Original Houzz profile: [Modafferi Construction Inc](https://www.houzz.com/professionals/general-contractors/modafferi-construction-inc-pfvwus-pf~2014752447)

## Professional summary

- **Primary category:** General Contractors
- **Location:** Longmont, CO
- **Serves:** Longmont, and surrounding areas!
- **Houzz rating:** 0.0 out of 5 (0 reviews)

## About

Modafferi Construction, Inc. was established in 1978 by Peter F. Modafferi, President, in Boulder County, Colorado. Over the years, we have developed a solid reputation for excellent workmanship, completed on time and within budget. Modafferi Construction has designed and built 692 projects, over half of which have been additions. We enjoy the challenge of obtaining materials to match product styles found in older homes. Over the years, we have completed many remodeling projects and we have designed and built custom homes. 

Peter Modafferi, Modafferi Construction, Inc. President, holds a General Contractor’s license and is a full service General Contractor, and is fully insured. 

QUALITY 

We have been entrusted with historical renovations, including the Highlands Lake Church in Mead, Colorado, and many historical homes. Many of our clients are repeat customers. Peter pays attention to every detail of the project. 

INTEGRITY 

All construction is done by Modafferi Construction, Inc. All of the carpentry work is done by Modafferi Construction employees. Other phases of the work are subcontracted to licensed subcontractors, some of whom have worked with Modafferi Construction since the founding of the company. We are cost conscious, and will offer you alternatives, if it becomes necessary, to stay within budget.

### Services Provided

- Home Remodeling
- Bathroom Remodeling
- Kitchen Remodeling
- General Contracting
- Home Additions
- Custom Homes
- New Home Construction
- Home Extensions
- Basement Remodeling
- Custom Home Bars
- Tile Installation
- Energy-Efficient Homes
- House Framing
- Concrete Construction
- Siding Installation
- Drywall Installation
- Trim Work
- Crown Molding Installation
- Lighting Installation
- Baseboard Installation
- Brick Masonry
- Aluminum Siding
- Custom Cabinets

### Areas Served

- Longmont
- and surrounding areas!

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Modafferi Construction Inc |
| Address | Longmont, Colorado 80501, United States |
| Phone | (303) 776-6751 |
| Website | http://modafferi.com/ |
| Followers on Houzz | 4 |

## Contact

- **Houzz profile:** [Modafferi Construction Inc](https://www.houzz.com/professionals/general-contractors/modafferi-construction-inc-pfvwus-pf~2014752447)
- **Website:** http://modafferi.com/
- **Phone:** (303) 776-6751

## Selected projects

- [My Work](https://www.houzz.com/hznb/projects/my-work-pj-vj~681409)
  - Location: Longmont, CO
  - Photos: 5

[See all 1 project](https://www.houzz.com/professionals/general-contractors/modafferi-construction-inc-pfvwus-pf~2014752447)

---

*Source: Houzz professional profile. Reflects the profile as of 2026-09-03.*